| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Germany | 3 | |
| #3 | Austria | 1 | |
| #4 | France | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Audio-visual technology | |
| #4 | Control | |
| #5 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Clutches and brakes | |
| #2 | Structural elements | |
| #3 | Traffic control systems | |
| #4 | Springs | |
| #5 | Advertising | |
| #6 | General building constructions | |
| #7 | Armour |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fiedler Kurt | 10 |
| #2 | Wolf Franz Josef | 3 |
| #3 | Woehrer Manfred | 2 |
| #4 | Fiedler Kurt Dipl-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019109997A1 | Warning system | |
| WO03054403A1 | Flexible shaft coupling comprising axial fixing elements | |
| EP1254321A1 | Constant velocity universal joint | |
| DE19945181A1 | Elastic shaft coupling for motor vehicles | |
| EP0764796A2 | Hydraulically-damped support | |
| FR2512538A1 | Self defence powder dispenser - has ampoule filled with incapacitating material and broken in hand and aimed at aggressor | |
| DE841543C | Neon sign |